Nick Kyrgios has epic meltdown during shocking Australian Open loss

Tennis' resident bad boy Nick Kyrgios made news for the wrong reasons again when he stumbled to an surprise second round loss to Italian Andreas Seppi in his hometown Australian Open. And, in classic Kyrgios fashion, there was a meltdown to go along with it.

He railed against an injury that was appearing to bother him.

"I didn't sign up for this bull-"

He also smashed his racket at one point, eliciting a point penalty.

Which all, eventually, led to a series of mistakes that rendered his two-set lead meaningless.

Highlights from the match: